I've had my G for about three months now and it currently has 1500 miles on it. I've never driven it through pot holes or rough roads. Within these three months I've had to air up the rear passenger side tire six times already. Everytime the tire pressure light comes on, the cause is always that same tire. When I check it's always about 7psi lower than the rest. I've taken it off to look for punctures or leaks and found nothing. What can be causing this? Could a be a defect in the wheel? Thanks!

You obviously have a slow leak somewhere. Be safe and take it in to have it looked at. I trust that it is simply a repairable leak located in the tire . . . Good luck.

I have had the same problem. I have filled up it up about 3 times now and cant seem to find a nail. I will have it checked this weekend. let me know what you find out

fill it up to 45 psi and dunk it in a tub of water, mostly only tire shops have tubs big enough, then you'll find your slow leak
-GP-